May is by far the best month, wherein you can get cheapest flights for Bilbao to Istanbul. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Bilbao
21:05
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
14:55
Istanbul
Istanbul Airport
Sun, 01 Nov 2026

Bilbao
18:05
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
03:50
Istanbul
Istanbul Airport
Sun, 01 Nov 2026

Bilbao
17:20
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
16:55
Istanbul
Istanbul Airport
Sun, 01 Nov 2026

Bilbao
06:50
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
16:55
Istanbul
Istanbul Airport
Sat, 31 Oct 2026

Bilbao
12:00
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
18:05
Istanbul
Istanbul Airport
Sat, 31 Oct 2026

Bilbao
08:30
Bilbao
Bilbao Airport
Sat , 31 Oct 2026

Istanbul
18:15
Istanbul
Istanbul Airport
Sat, 31 Oct 2026










Flying from Bilbao to Istanbul has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Bilbao to Istanbul is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Bilbao Airport (BIO) and Istanbul Airport (IST). You can expect a flight distance of approximately 2598 km, and most direct services cover it in around 11:36.
Let’s take a closer look at everything you need to know before booking your flight from Bilbao to Istanbul.
| Flight Details | Information |
|---|---|
| Route Distance | 2598 km |
| Average Flight Time | 11:36 hrs |
| Departure Airport | Bilbao Airport (BIO) |
| Arrival Airport | Istanbul Airport (IST) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Air Europa, Air France, KLM Royal Dutch Airlines, Turkish Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.